package cn.stack.springframework.test.bean;

import java.util.HashMap;
import java.util.Map;

public class UserDao {
    private static Map<String, String> hashMap = new HashMap<>();
    public void initDataMethod(){
        System.out.println("执行: init-method");
        hashMap.put("10001", "小傅哥");
        hashMap.put("10002", "八杯水");
        hashMap.put("10003", "阿毛");
    }
    public void destroyDataMethod(){
        System.out.println("执行: destroy-method");
        hashMap.clear();
    }

    public String queryName(String id){
        return hashMap.get(id);
    }

}
